1.Present a table of class data, showing the average titration in ml and amount of Vitamin C. in mg/ml. Class averages Of Ascorbic Acid. 2.Compare and contrast the results you obtained for part A. Which drink contained the most/ least ascorbic acid? What were the % differences? (Can you present these graphically? e.g. histogram, pie chart etc. How do the amounts relate to figures claimed on any packaging?) Comment on your results. The drinks …
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…their approximate vitamin C content in mg per serving. You may need to do some calculations to determine the amount present in mg, as most labels list the percent of RDA (recommended daily requirement). The RDA for vitamin C is 60 mg. If a food contains 100% of the RDA per serving, it has 60mg of vitamin C. A tangerine weighing 84g contains 25.9 mg of vitamin c. A red pepper weighing 119g contains2261mg of vitamin c.